13420692010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11091481}}^1$

素因数の和:11091510

約数の個数: 24

約数和(自身を含む): 26553007908

約数和(自身を除く): 13132315898

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 11091481, 22182962, 55457405, 110914810, 122006291, 244012582, 610031455, 1220062910, 1342069201, 2684138402, 6710346005, 13420692010]

約数ペア:

[(1, 13420692010), (2, 6710346005), (5, 2684138402), (10, 1342069201), (11, 1220062910), (22, 610031455), (55, 244012582), (110, 122006291), (121, 110914810), (242, 55457405), (605, 22182962), (1210, 11091481)]